LONDON, UNITED KINGDOM - MARCH 15: Catherine Walker black velvet and beaded evening gown worn for a Mario Testino shoot for Vanity Fair at Kensington Palace in 1997 (C) is displayed at a photocall ... more 
LONDON, UNITED KINGDOM - MARCH 15: Catherine Walker black velvet and beaded evening gown worn for a Mario Testino shoot for Vanity Fair at Kensington Palace in 1997 (C) is displayed at a photocall ahead of the the 'Fit For a Princess' auction on March 15, 2013 in London, England. 10 dresses from the collection of Diana, Princess of Wales are to be auctioned by specialist Kerry Taylor. (Photo by Simon Burchell/Getty Images) less 
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Getty Images | Photo By Simon Burchell / Getty Images
Fri, Mar 15, 2013 8:40 AM EDT